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vovangra [49]
2 years ago
12

I am confused with this word problem.

Mathematics
1 answer:
bazaltina [42]2 years ago
8 0

Answer:

30pgs=$20

42pgs=$26

Step-by-step explanation:

You might be interested in
Factor this problem ?<br> 125 +27y^3
koban [17]

Answer:

(5 + 3y)(25 - 15y + 9y²)

Step-by-step explanation:

This is a sum of cubes and factors in general as

a³ + b³ = (a + b)(a² - ab + b²), thus

125 + 27y³

= 5³ + (3y)³ with a = 5 and b = 3y

= (5 + 3y)(5² - 5(3y) + (3y)² )

= (5 + 3y)(25 - 15y + 9y²)

6 0
3 years ago
74,443 the value of the digit 4 in the hundreds place is 10 time the value of the 4 in what place value?
Inessa [10]
ANSWER: 4 in the TENS place value.
EXPLANATION:
Okay so 74,443
It is asking if the digit 4 in the hundreds which is 400 is 10 times as large as what other 4 digit
Now the other 2 fours in this number are one in the thousands and one in the tens (4000 and 40)
If you multiply 4000 by 10 that is MUCH larger than 400
If you multiply 40 by 10 you would equal 400
Therefore the answer is the 4 in the TENS place value.
8 0
3 years ago
Read 2 more answers
Sheila eats 3/4 of a bag of baby carrots each week. How many bags of baby carrots does she eat in 6 weeks?
Katyanochek1 [597]
Multiply 6 by 3/4:
\frac{3}{4} \times6= \frac{3}{2}\times3=\frac{9}{2}
6 0
3 years ago
Read 2 more answers
A
Roman55 [17]

Anser: Brooo

Step-by-step explanation:

I cannot readd this

8 0
2 years ago
Find the missing lengths of the sides
Ket [755]

ANSWER

The correct answer is C

EXPLANATION

The given triangle is a right triangle. Since two angles are equal, it is a right isosceles triangle.

This implies that, x=8 units.

Using Pythagoras Theorem,

{y}^{2}  =  {8}^{2}  +  {8}^{2}

This implies that:

{y}^{2}  = 64  +  64

{y}^{2}  =128

Take positive square root,

{y}  =  \sqrt{128}

{y}  = 8 \sqrt{2}

The correct answer is C

5 0
3 years ago
Read 2 more answers
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